EP3441407A4 - Propylene-diene copolymer resin having excellent melt tension - Google Patents

Propylene-diene copolymer resin having excellent melt tension Download PDF

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Publication number
EP3441407A4
EP3441407A4 EP17779374.2A EP17779374A EP3441407A4 EP 3441407 A4 EP3441407 A4 EP 3441407A4 EP 17779374 A EP17779374 A EP 17779374A EP 3441407 A4 EP3441407 A4 EP 3441407A4
Authority
EP
European Patent Office
Prior art keywords
propylene
copolymer resin
diene copolymer
melt tension
excellent melt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17779374.2A
Other languages
German (de)
French (fr)
Other versions
EP3441407B1 (en
EP3441407A1 (en
Inventor
Byung Hun Chae
Hyun Yul Woo
Rai Ha LEE
Joon Keun Min
Sung Won Jung
Youn Jin Hong
Eun Hye SHIN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lotte Chemical Corp
Original Assignee
Lotte Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lotte Chemical Corp filed Critical Lotte Chemical Corp
Publication of EP3441407A1 publication Critical patent/EP3441407A1/en
Publication of EP3441407A4 publication Critical patent/EP3441407A4/en
Application granted granted Critical
Publication of EP3441407B1 publication Critical patent/EP3441407B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/06—Butadiene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/60—Polymerisation by the diene synthesis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • C08F232/02—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings
    • C08F232/06—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having no condensed rings having two or more carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/22—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having three or more carbon-to-carbon double bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/54—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with other compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2420/00—Metallocene catalysts
    • C08F2420/01—Cp or analog bridged to a non-Cp X neutral donor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/11—Melt tension or melt strength
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/10—Copolymer characterised by the proportions of the comonomers expressed as molar percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Crystallography & Structural Chemistry (AREA)
EP17779374.2A 2016-04-06 2017-04-06 Propylene-diene copolymer resin having excellent melt tension Active EP3441407B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160042125A KR101810317B1 (en) 2016-04-06 2016-04-06 High melt strength polypropylene resin composition
PCT/KR2017/003788 WO2017176074A1 (en) 2016-04-06 2017-04-06 Propylene-diene copolymer resin having excellent melt tension

Publications (3)

Publication Number Publication Date
EP3441407A1 EP3441407A1 (en) 2019-02-13
EP3441407A4 true EP3441407A4 (en) 2019-12-25
EP3441407B1 EP3441407B1 (en) 2024-04-03

Family

ID=60000558

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17779374.2A Active EP3441407B1 (en) 2016-04-06 2017-04-06 Propylene-diene copolymer resin having excellent melt tension

Country Status (6)

Country Link
US (1) US10875951B2 (en)
EP (1) EP3441407B1 (en)
JP (1) JP7008032B2 (en)
KR (1) KR101810317B1 (en)
CN (1) CN109071713B (en)
WO (1) WO2017176074A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3546490B1 (en) * 2016-11-23 2024-03-06 Lotte Chemical Corporation Polyolefin catalyst and method for preparing polyolefin by using same
EP3708594A4 (en) * 2017-11-09 2021-10-13 Lotte Chemical Corporation Method for preparing high-melt-strength polypropylene resin
KR102671695B1 (en) * 2018-11-29 2024-06-05 롯데케미칼 주식회사 Polypropylene resin with improved melt properties and method for preparing the same
CN114929761A (en) 2019-08-22 2022-08-19 埃克森美孚化学专利公司 With C 1 Isotactic propylene homopolymers and copolymers produced by symmetric metallocene catalysts
US20230212330A1 (en) 2020-06-16 2023-07-06 Exxonmobil Chemical Patents Inc. Metallocene Catalysts for Producing Vinyl-Terminated Polyalphaolefins and Methods Associated Therewith
WO2022108973A1 (en) 2020-11-23 2022-05-27 Exxonmobil Chemical Patents Inc. Metallocene polypropylene prepared using aromatic solvent-free supports
CN112794964B (en) * 2021-01-19 2021-07-30 天津大学 Propylene-conjugated diene copolymer and preparation method thereof
US11802170B2 (en) 2021-04-29 2023-10-31 Exxonmobil Chemical Patents Inc. Polyolefins prepared with binuclear metallocene catalysts
EP4396246A1 (en) 2021-09-02 2024-07-10 ExxonMobil Chemical Patents Inc. C1 symmetric metallocene catalysts tailored for production of vinyl-terminated polypropylene oligomers and macromonomers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659756A1 (en) * 1993-12-27 1995-06-28 Hoechst Aktiengesellschaft Metallocenes
JP2002226520A (en) * 2001-02-05 2002-08-14 Grand Polymer Co Ltd PROPYLENE-alpha,ω-DIENE RANDOM COPOLYMER AND METHOD FOR PRODUCING THE SAME

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4752597A (en) 1985-12-12 1988-06-21 Exxon Chemical Patents Inc. New polymerization catalyst
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
US5198401A (en) 1987-01-30 1993-03-30 Exxon Chemical Patents Inc. Ionic metallocene catalyst compositions
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
JPH07165814A (en) * 1993-12-14 1995-06-27 Mitsui Toatsu Chem Inc Propylene copolymer and its production
JP3344841B2 (en) * 1994-09-22 2002-11-18 昭和電工株式会社 Propylene polymer and method for producing the same
KR100414757B1 (en) * 1995-07-14 2004-06-04 스미또모 가가꾸 고오교오 가부시끼가이샤 Transition metal complex, its production method, olefin polymerization catalyst containing the transition metal complex, and production method of olefin polymer
US5670595A (en) 1995-08-28 1997-09-23 Exxon Chemical Patents Inc. Diene modified polymers
AU8997098A (en) 1997-09-04 1999-03-22 Chisso Corporation Propylene copolymer and process for the production thereof
JP2003286321A (en) * 2002-03-29 2003-10-10 Sumitomo Chem Co Ltd Propylene type polymer and its production method
WO2004026921A1 (en) * 2002-09-20 2004-04-01 Exxonmobil Chemical Patents Inc. Polymer production at supercritical conditions
US7226886B2 (en) 2005-09-15 2007-06-05 Chevron Phillips Chemical Company, L.P. Polymerization catalysts and process for producing bimodal polymers in a single reactor
JP5487089B2 (en) * 2009-12-02 2014-05-07 日本ポリエチレン株式会社 Process for producing ethylene polymer
WO2012134715A2 (en) * 2011-03-25 2012-10-04 Exxonmobil Chemical Patents Inc. Branched vinyl terminated polymers and methods for production thereof
US9309340B2 (en) * 2011-03-30 2016-04-12 Japan Polyethylene Corporation Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst
EP2733173A1 (en) * 2012-11-20 2014-05-21 Total Research & Technology Feluy Polypropylene polymer presenting improved strain hardening behaviour
KR101631702B1 (en) 2013-05-10 2016-06-17 주식회사 엘지화학 Catalyst for olefin polymerization and preparation method of polyolefin by using the same
KR101648553B1 (en) 2013-09-10 2016-08-16 주식회사 엘지화학 Catalyst composition and method for preparing olefin-based polymer thereby
US9266910B2 (en) 2013-10-29 2016-02-23 Exxonmobil Chemical Patents Inc. Asymmetric polypropylene catalysts
CN103980402B (en) * 2014-04-30 2015-12-09 中国科学院化学研究所 A kind of cross-linked polypropylene resin and its preparation method and application that can be used for 3D and print

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659756A1 (en) * 1993-12-27 1995-06-28 Hoechst Aktiengesellschaft Metallocenes
JP2002226520A (en) * 2001-02-05 2002-08-14 Grand Polymer Co Ltd PROPYLENE-alpha,ω-DIENE RANDOM COPOLYMER AND METHOD FOR PRODUCING THE SAME

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017176074A1 *

Also Published As

Publication number Publication date
CN109071713B (en) 2022-05-27
CN109071713A (en) 2018-12-21
JP2019510863A (en) 2019-04-18
WO2017176074A1 (en) 2017-10-12
KR20170115199A (en) 2017-10-17
EP3441407B1 (en) 2024-04-03
EP3441407A1 (en) 2019-02-13
KR101810317B1 (en) 2017-12-19
US20190119427A1 (en) 2019-04-25
JP7008032B2 (en) 2022-01-25
US10875951B2 (en) 2020-12-29

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